# SDR AALA201705049008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 4, 2017
- Submitted: May 5, 2017
- Operation: Air carrier
- Aircraft: [N717UW](https://openairdocs.org/aircraft/N717UW), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1069
- Aircraft time: 48,848 hours, 28,558 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Structure
- Part number: D53112191203
- Condition: Corroded
- Location: Frames 16-20
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201705049008

## Discrepancy

CORROSION ON FORWARD GALLEY LOWER SILL AT STRINGER 23R BETWEEN FRAMES 16 AND 20. REPLACED LOWER SILL IAW SRM 51-72-11 AND DRAWING D53112191 AND D53112.

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